Wiki User
∙ 9y ago180 miles
Wiki User
∙ 9y agodistance = rate x times; distance = 226 miles, time = 2 hours and 30 minutes = 2.5 hoursrate = distance/timerate = 226 mi/2.5 hrrate = 90.4 mi/hr
131.82 miles per hour.
805 miles divided by 7 hours is 115 miles per hour.
Dividing distance travelled in miles by time taken in hours gives 75 / 11/12 = 81.81 recurring (that is, 81.818181..) miles per hour.
Divide 496 by 8. That will give you the speed in miles per hour.
1.4:1 in favor of the train.
distance = rate x times; distance = 226 miles, time = 2 hours and 30 minutes = 2.5 hoursrate = distance/timerate = 226 mi/2.5 hrrate = 90.4 mi/hr
speed = distance/time = 100mi/2h = 50mi/h
39 miles
131.82 miles per hour.
1600 / 80 = 20 hours by train 1600 / 200 = 8 hours by plane it will take 20 - 8 = 12 hours more by train
140 miles
Just multiply the 45 hours by the speed.
805 miles divided by 7 hours is 115 miles per hour.
Dividing distance travelled in miles by time taken in hours gives 75 / 11/12 = 81.81 recurring (that is, 81.818181..) miles per hour.
Time = Distance / Speed = 160 miles / 100 mph = 1.6 hours = 1 hour 36 minutes.
109mph.